40517156784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3417439}}^1$

素因数の和:3417482

約数の個数: 80

約数和(自身を含む): 118653516800

約数和(自身を除く): 78136360016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 3417439, 6834878, 10252317, 13669756, 20504634, 27339512, 41009268, 44426707, 54679024, 64931341, 82018536, 88853414, 129862682, 133280121, 164037072, 177706828, 194794023, 259725364, 266560242, 355413656, 389588046, 519450728, 533120484, 710827312, 779176092, 844107433, 1038901456, 1066240968, 1558352184, 1688214866, 2132481936, 2532322299, 3116704368, 3376429732, 5064644598, 6752859464, 10129289196, 13505718928, 20258578392, 40517156784]

約数ペア:

[(1, 40517156784), (2, 20258578392), (3, 13505718928), (4, 10129289196), (6, 6752859464), (8, 5064644598), (12, 3376429732), (13, 3116704368), (16, 2532322299), (19, 2132481936), (24, 1688214866), (26, 1558352184), (38, 1066240968), (39, 1038901456), (48, 844107433), (52, 779176092), (57, 710827312), (76, 533120484), (78, 519450728), (104, 389588046), (114, 355413656), (152, 266560242), (156, 259725364), (208, 194794023), (228, 177706828), (247, 164037072), (304, 133280121), (312, 129862682), (456, 88853414), (494, 82018536), (624, 64931341), (741, 54679024), (912, 44426707), (988, 41009268), (1482, 27339512), (1976, 20504634), (2964, 13669756), (3952, 10252317), (5928, 6834878), (11856, 3417439)]